@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Roboto";
  font-size: 10px;
}

body {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.title,
.valueColor {
  font-size: clamp(1.4rem, 5vw, 5rem);
  color: #fff;
  position: relative;
  width: 90%;
  text-align: center;
}

.title {
  background-color: #000;
  border-radius: 15px;
  padding-block: clamp(1rem, 3vw, 3rem); /* верх + низ */
  padding-inline: clamp(1.4rem, 5vw, 5rem); /* ліво + право */
}

.button {
  padding: 2rem 3rem;
  border: 2px solid transparent;
  border-radius: 10px;
  margin: 4rem;
  font-size: 2rem;
  cursor: pointer;
}

.button:hover {
  border: 2px solid #000;
  background-color: transparent;
}